Mueller-Ward model of frog embryology, VIII-a, the early gastrula; section. © 1Feb41; I-28620. Justus F. Mueller (A); 4Dec68; R450550.
Mueller-Ward model of frog embryology, IX, the crescent shaped blastopore. © 1Feb41; I-28621. Justus F. Mueller (A); 4Dec68; R450551.
Mueller-Ward model of frog embryology, IX-a, the crescent shaped blastopore; section. © 1Feb41; I-28622. Justus F. Mueller (A); 4Dec68; R450552.
Mueller-Ward model of frog embryology, X, the yolk plug. © 1Feb41; I-28623. Justus F. Mueller (A); 4Dec68; R450553.
Mueller-Ward model of frog embryology, X-a, the yolk plug; section. © 1Feb41; I-28624. Justus F. Mueller (A); 4Dec68; R450554.
Mueller-Ward model of frog embryology, X-b, paths of displacement in gastrulation. © 1Feb41; I-28625. Justus F. Mueller (A); 4Dec68; R450555.
Mueller-Ward model of frog embryology, XI, the later yolk plug and rotation. © 1Feb41; I-28626. Justus F. Mueller (A); 4Dec68; R450556.
Mueller-Ward model of frog embryology, XI-a, the later yolk plug and rotation; section. © 1Feb41; 1-28627. Justus F. Mueller (A); 4Dec68; R450557.
Mueller-Ward model of frog embryology, XI-b, end of gastrulation. © 1Feb41; I-28628. Justus F. Mueller (A); 4Dec68; R450558.
Mueller-Ward model of frog embryology, XII, the neural plate. © 1Feb41; I-28629. Justus F. Mueller (A); 4Dec68; R450559.
Mueller-Ward model of frog embryology, XIII, the early neural folds. © 1Feb41; I-28630. Justus F. Mueller (A); 4Dec68; R450560.
Mueller-Ward model of frog embryology, XIII-a, the early neural folds; section. © 1Feb41; I-28631. Justus F. Mueller (A); 4Dec68; R450561.
Mueller-Ward model of frog embryology, XIV, the neural folds. © 1Feb41; I-28632. Justus F. Mueller (A); 4Dec68; R450562.
Mueller-Ward model of frog embryology, XV, the neural tube stage, 2.5mm. © 1Feb41; I-28634. Justus F. Mueller (A); 4Dec68; R450564.
Mueller-Ward model of frog embryology, XV-a, the neural tube stage, 2.5mm.; section. © 1Feb41; I-28633. Justus F. Mueller (A); 4Dec68; R450563.
Mueller-Ward model of frog embryology, XVI, the tailbud stage, 3 mm. © 1Feb41; I-28635. Justus F. Mueller (A); 4Dec68; R450565.
Mueller-Ward model of frog embryology, XVII, stage of muscular response, 4 mm. © 1Feb41; I-28636. Justus F. Mueller (A); 4Dec68; R450566.
Mueller-Ward model of frog embryology, XVIII, the 6 mm. embryo. © 1Feb41; I-28637. Justus F. Mueller (A); 4Dec68; R450567.
Mueller-Ward model of frog embryology, XVIII-a, the 6 mm. embryo; section. © 1Feb41; I-28638. Justus F. Mueller (A); 4Dec68; R450568.
Mueller-Ward model of frog embryology, XIX, the 7.5 mm. embryo. © 1Feb41; Justus F. Mueller (A); 4Dec68; R450569.
Mueller-Ward models of vertebrate blood, animal blood. IX-XII. © 1Feb41; I28705. Justus F. Mueller (A); 25Nov68; R449118.
Mueller-Ward models of vertebrate blood, one through eight; human blood. © 1Feb41; I-28704. Justus F. Mueller (A); 16Oct68; R445721.
